Chemistry: Solved Previous Year’s Question Paper for NCERT/CBSE  Class 12th Chemistry Paper Code (HSEIIRKo14–1702—Y)

Question: How Polythene is prepared
Answer: Polythene is prepared through a process called polymerization. This process involves the combination of two or more monomers (small molecules) to create a larger molecule. The monomers used to create polythene are typically ethylene, which is derived from natural gas or petroleum and can be combined through a variety of different methods. The result is a plastic that is lightweight, yet strong and durable.

Chemistry: Solved Previous Year’s Question Paper for NCERT/CBSE  Class 12th Chemistry Paper Code (HSEIIRKo14–1702—Y) Read More »